n. The state or condition of being able; power or capacity to do or act in any relation; competence in any occupation or field of action, from the possession of capacity, skill, means, or other qualification.n. plural In a concrete sense, talents; mental gifts or endowments.n. The condition of being able to pay or to meet pecuniary obligations; possession of means: called distinctively financial or pecuniary ability.n. That which is within one's power to do; best endeavor.n. Synonyms Ability, Capacity, power, strength, skill, dexterity; faculty, capability, qualification, efficiency. Ability denotes active power or power to perform, and is used with regard to power of any kind. Capacity conveys the idea of receptiveness, of the possession of resources; it is potential rather than actual, and may be no more than undeveloped ability. Ability is manifested in action, while capacity does not imply action, as when we speak of a capacity for virtue. Capacity is the gift of nature; ability is partly the result of education or opportunity.n. Abilities, Talents, Parts, etc. (see genius), gifts, faculty, aptitude, accomplishments.n. See -able, -bility, -ibility.